I have the following Python code:
cursor = connection.cursor()
a = "C6DE6778-5956-48D4-BED6-5A2A37BBB123"
SQLCommand = ("""SELECT *
FROM Table
WHERE Table.ENUM = ?
""", a)
results = cursor.execute(SQLCommand)
The following error is returned:
TypeError: string or integer address expected instead of tuple instance
The way you constructed the sqlcommand is incorrect. Pass the parameter when you execute.
a = "C6DE6778-5956-48D4-BED6-5A2A37BBB123"
SQLCommand = """SELECT *
FROM Table
WHERE Table.ENUM = ?
"""
results = cursor.execute(SQLCommand,(a,))
SQLCommand is a tuple in your case. .execute() expects sql statement as the first argument. To rectify the error, you can do something like this :
cursor = connection.cursor()
a = "C6DE6778-5956-48D4-BED6-5A2A37BBB123"
SQLCommand = """SELECT *
FROM Table
WHERE Table.ENUM = '%s'
""" % a
results = cursor.execute(SQLCommand)
Alternatively, you can format you SQL statement string like this :
SQLCommand = """SELECT *
FROM Table
WHERE Table.ENUM = '{}'
""".format(a)
Or you can pass a as an optional parameter to .execute() like this :
cursor = connection.cursor()
a = "C6DE6778-5956-48D4-BED6-5A2A37BBB123"
SQLCommand = """SELECT *
FROM Table
WHERE Table.ENUM = ?
"""
print(SQLCommand, a)
You can refer to the documentation for more understanding on this.
